Temporary header file '/tmp/R9QAaAUnPF/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/heartbeat/HBauth.h"
  #include "/usr/include/heartbeat/HBcomm.h"
  #include "/usr/include/heartbeat/apphb.h"
  #include "/usr/include/heartbeat/apphb_notify.h"
  #include "/usr/include/heartbeat/hb_api.h"
  #include "/usr/include/heartbeat/hb_config.h"
  #include "/usr/include/heartbeat/heartbeat.h"
  #include "/usr/include/ocf/oc_event.h"
  #include "/usr/include/ocf/oc_membership.h"
  #include "/usr/include/saf/ais.h"
  #include "/usr/include/saf/ais_amf.h"
  #include "/usr/include/saf/ais_base.h"
  #include "/usr/include/saf/ais_checkpoint.h"
  #include "/usr/include/saf/ais_event.h"
  #include "/usr/include/saf/ais_lock.h"
  #include "/usr/include/saf/ais_membership.h"
  #include "/usr/include/saf/ais_message.h"

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/R9QAaAUnPF/dump1.h"  -I/usr/include/heartbeat

In file included from /tmp/R9QAaAUnPF/dump1.h:16:
/usr/include/heartbeat/hb_api.h:47:10: fatal error: ha_msg.h: No such file or directory
   47 | #include <ha_msg.h>
      |          ^~~~~~~~~~
compilation terminated.